Manage your account online:
Phone (in Alberta only):
310-4300Toll-Free (outside of Alberta):
Other contact information
Monday to Friday 8 a.m. - 7 p.m.Saturday 8 a.m. - 4:30 p.m.Sunday & Stat Holidays Closed
The Information on this Page Applies to:
The E.L. Smith site includes the E.L. Smith Water Treatment Plant, a guardhouse and other facilities owned by EPCOR.
Choose your session
We believe in the importance of working with the Edmonton community.See how you can get involved
Learn about our proposed Solar Farm and Battery Energy Storage System.Learn more
We are committed to our relationship with Indigenous Peoples connected to the land.Learn more
Stay up to date by reading our recent E.L. Smith community newsletters.Read newsletters
The E.L. Smith site is located along Edmonton's North Saskatchewan River, northeast of the Anthony Henday, and east of the Cameron Heights neighbourhood. Named after Eugene Lloyd Smith (Chief Chemical Engineer 1935-1960), the E.L. Smith Water Treatment Plant has been providing clean drinking water to Edmonton citizens since 1976. In 2008 major upgrades were completed to increase the reliability and capacity of Edmonton's long-term water supply at the plant.
In 1976, the E.L. Smith Water Treatment Plant was specifically designed to protect the environment while significantly increasing Edmonton Capital Region's supply of clean drinking water for the long term.
The design of the plant included an award-winning environmentally friendly disinfection system, and the construction of a specialized water intake system. The system diverts and returns fish safely downstream of the plant, and as a result, is preserving aquatic life in the North Saskatchewan River.
The E.L. Smith Water Treatment Plant is one of Edmonton's two water treatment plants. Water from the North Saskatchewan River is treated, tested and stored on-site in reservoirs until is needed. Clean drinking water is then pumped out through the transmission/distribution system to homes and businesses throughout the city.
water treatment process in action.
Water treated at E.L. Smith comes from the North Saskatchewan River. The source of the river is the Saskatchewan Glacier in the Columbia Icefields.
The E.L. Smith Water Treatment Plant has a capacity of 400 Megalitres per day.
Learn more about the water treatment plant
We believe in listening to and engaging stakeholders. Community input and involvement is an important part of our decision-making and we want to hear what you think about our initiatives.